8 lines
325 B
Ruby
8 lines
325 B
Ruby
module Age
|
|
def self.in_years(dob, now = Time.now.utc.to_date)
|
|
return nil unless dob.present?
|
|
# reference: http://stackoverflow.com/questions/819263/get-persons-age-in-ruby#comment21200772_819263
|
|
now.year - dob.year - ((now.month > dob.month || (now.month == dob.month && now.day >= dob.day)) ? 0 : 1)
|
|
end
|
|
end
|